DX-286 Portable Radio AM/FM/LW/SW Dial World Full Band Radio with tef6686 Car Chip

QODOSEN DX-286 Radio Introduction

1、Dx-286 uses NXP high-performance automotive chip TEF6686 to ensure excellent selectivity and ul-high sensitivity, and provide you with a better receiving experience!
2、The FM frequency band supports 64-108MHz, supports RDS/RBDS broadcast data system, 5 frequency ranges are optional, 6 steps are optional, suitable for different regional reception; There are 17 options, and the selectivity is excellent.
3、Signal-to-noise ratio ≥ 60dB, clear signal, low noise, built-in adjustable to improve anti-overload ability; Built-in low-noise amplifier switching in LW/MW/SW band to improve receiving sensitivity.
4、Full band support external , the use of external can e the sensitivity of the DX-286 more excellent.
5、The LW/MW band supports the switching between the rod and the built-in ic rod . In the environment with less outdoor interference, the rod or the external has a better reception effect.

18650 Battery-Powered/Standalone Dual Amplifier Design

1、 It is DX-286 to use 18650 batteries, which can be easily repd. When the battery is dead, you can also use a standard 5V USB charger to charge avoid using a fast charger to avoid damage.
2、The DX-286 uses independent speakers and headphone power to reduce interference, improve sound quality, have greater dynamics, wider range, and less distortion.

External interface, support FM/LW/MW/SW full band

1、Improve signal receiving quality: By connecting an external , the radio receiving sensitivity is improved, thereby improving the signal receiving quality and enabling the radio to receive more s and clearer audio.
2、Expand the receiving range: External s can help broaden the receiving range of the radio, especially in areas with weak signals or limited signal coverage, which can obtain a larger receiving range.
3、Reduce interference: Indoor environments usually have various sources of interference, such as electrical equipment and metal structures, which will affect radio reception. Connecting an external reduces the impact of such interference by placing the in a location with better signal reception, such as outdoors.
4、Convenient to adjust the position: The external is usually equipped with a longer cable, which is convenient for users to p the in different positions to achieve the best signal reception effect. The user can optimize the reception effect by adjusting the position and direction of the .

High-performance automotive chips

The DX-286 radio adopts TEF6686 car radio chip. The car radio DSP has a wide range of functions and advanced algorithms CEQ,,lMS and PACS, Noise Canceller..., -defined radio signal processing, especially in multipath improvement, adjacent frequency interference, weak signal processing and noise cancellation has significant advantages.

There is always a method of operation for you!

1. The DX-286 radio has 5 tuning modes, 100 editable pages, supports 1000 cross-band storage stations, two storage sorting methods ATS JUMP/ATS COVER, multe search thresholds, multe storage/delete methods, and flexible operation.
2. Multi-function operation: Clock, world time, two alarm clomodes, sleep timer, FM/LW/MW/SW, multe tuning modes, signal-to-noise ratio/signal strength display, direct frequency input, squelch level control, FM Signal processing level, tone switching, short wave meter band, One-key mute, LCD on/off, backlight, etc. .. More functions are waiting for you to experience!

switching

There are three switching modes for wave/medium wave. Select the suitable for the environment to obtain the best reception effect.
1. In the case of indoor or electroic environment interference, it is recommended to use the built-in ic rod to receive ANT INT.
2. If you are outdoors or in an electroic environment with little interference, you can try to use a rod to receive ANT EXT. The rod can bring you a better receiving experience.
3. In order to get better reception, you can use an external in the "ANT EXT" mode.

1. Enhance the receiving clarity: The controls the signal strength to prevent overload and distortion, and ensure that the broadcast is clearer and more stable.
2. Reduce interference: minimize the interference of strong electroic sources such as storms or power lines, and improve reception performance.
3. Improve selectivity: In a multi-frequency environment, it helps to filter out unwanted signals and enhance the receiver's attention to the required broadcast frequency, thereby achieving accurate and clear reception.

Built-in low noise amplifier switch

1. When the received signal is weak, you can turn ON the signal amplifier AMP ON to increase the signal strength and e the signal clearer.
2 If signal overload occurs when receiving a strong signal, the signal amplifier AMP OFF can be turned OFF to reduce the overload.
3. When using an external pive , it is recommended to turn ON the amplifier AMP ON.
4. When using an external active , it is recommended to turn OFF the amplifier AMP OFF.

Characteristics of FM band

The FM tuning range of the DX-286 radio is 64 MHz to 108 MHz, with 5 adjustable ranges, which can meet the range requirements of different countries/regions; It has 6 optional steps and 17 options, which can achieve precise tuning and ensure excellent Selectivity; It also supports RBDS/RDS data system to enhance the broadcasting experience, and supports four different FM signal processing functions, to improve signal quality.

Vocal Mode/Music Mode

The DX-286 is equipped with an independent suspension cavity full-frequency speaker in a small volume, which performs well in the details of human VOICE and MUSIC. It also has a tone switching function, which can adjust the details and hierarchy of audio by selecting different gears MUSIC/VOICE to meet the auditory experience of different users.

One key mute function/switch LCD screen

1. One-key mute can quickly turn on or off the mute without gradually adjusting the volume.
2. Turning off the display can reduce noise interference, improve weak signal reception, and obtain a better receiving experience.